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STD 11 - 5. Thermodynamics and thermochemistry — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 5. Thermodynamics and thermochemistry4 Marks
MCQ
For a phase change, ${H_2}O(l)\underset {{0^{\,o}}C,\,1\,bar} \longleftrightarrow {H_2}O(s)$
  • ✓
    $\Delta G = 0$
  • B
    $\Delta S = 0$
  • C
    $\Delta H = 0$
  • D
    $\Delta U = 0$
✓

Answer

Correct option: A.
$\Delta G = 0$
a
$\Delta G = 0$ at equilibrium

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